path: root/mm/migrate.c
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authorBaolin Wang <>2021-05-04 18:37:22 -0700
committerLinus Torvalds <>2021-05-05 11:27:24 -0700
commit63f83b31f4f36d933e13bd8b9a25d6d9a0cf89dd (patch)
treee4d20696b6636d382767402808d70a16af69bae4 /mm/migrate.c
parentbbb269206f3c914d4f23e023de4ec020abea6d1b (diff)
mm: cma: use pr_err_ratelimited for CMA warning
If we did not reserve extra CMA memory, the log buffer can be easily filled up by CMA failure warning when the devices calling dmam_alloc_coherent() to alloc DMA memory. Thus we can use pr_err_ratelimited() instead to reduce the duplicate CMA warning. Link: Signed-off-by: Baolin Wang <> Reviewed-by: David Hildenbrand <> Acked-by: Minchan Kim <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'mm/migrate.c')
0 files changed, 0 insertions, 0 deletions